baber/WOPTO huggingface dataset:
Patent DE-4324234-A1 (DE)
Title: Milling breaker
Inventor: JACOBS WILLI
IPC: B28D1/18
Filed: 1993-07-20
Abstract: The milling breaker for path and road construction has a driven roller (1) equipped with milling cutters and is characterised in that breaker elements (5) offset over the width of the roller and periphery of the roller are attached to the roller (1) between the milling cutters (3), and a stationary breaker strip (7) cooperating with the breaker elements (5) is attached to the machine. By means of the milling breaker, milled-off material, stones and rubble can be received and comminuted to such a degree that they can be reused to produce a new layer. <IMAGE>
Patent DE-4335598-A1 (DE)
Title: Preventing fouling and increasing power in gas turbine installation - cooling intake air to below zero by turbo cooling unit consisting of compressor, cooler and expansion turbine preceding gas turbine proper
Inventor: JERICHA HERBERT PROF DR
IPC: F02C7/30
Filed: 1993-10-19
Abstract: A small amt. of the heat energy, in the form of an air stream, is branched off in-front of the cooler (36) and led as a hot air stream, via first supply channels in the fixed housing, through the internal structure of hollow guide blades and, via second guide channels in the shaft, through the hollow structure of hollow guide blade of the expansion turbine (1). The gas turbine proper comprises a compressor (31), a combustion chamber (32) and a gas turbine (33). The installation is completed by a generator (39) and a motor-generator unit (40). The fresh air supply to the compressor (34) is provided by an air intake pipe (38) via a filter (41). ADVANTAGE - Reliably prevents fouling and erosion of blades of gas-turbine compressor and expansion turbine as well as increasing power. Increases efficiency and working life. Prevents icing of blades of expansion turbine.
Patent DE-4336214-A1 (DE)
Title: Coating binder-applicable by calendering - comprising component film forming at shore 60 deg. C, a wax and/or paraffin melting above 60 deg. C, emulsifiers etc.
Inventor: SCHWARZ GUENTHER DR
IPC: C09D125/14
Filed: 1993-10-23
Abstract: A binder combination comprises a component with film-forming temp. above 60 deg. C, a further wax- and/or paraffin-contg. component of melting range above 60 deg. C and opt. also emulsifiers as well as auxiliaries and carriers, with the proviso that when the wax or paraffin component is of concn. 3-10 wt.% (based on non-volatile components) then the total emulsifier concn. must be below 2 wt.% on same basis. The film-former component is pref. based on (meth)acrylates (or esters, nitriles or amides), vinyl acetate, styrene, butadiene, vinyl propionate, isobutene, polyurethane and/or vinylidenes. The wax component is based on paraffin, montan wax (acid or ester), polyethylene wax and/or natural wax and/or mixts. with emulsifiers. USE/ADVANTAGE - The binder combination is used in the coating of substrates (esp. paper, wood (chips), paper, cardboard, fleeces, or metal or plastics (film), in the conservation of documents and in chipboard prodn. (claimed). Calender coating is simplified and opt. speeded up by using the specified binder combination.
Patent DE-4339001-A1 (DE)
Title: Piece of furniture with a device for even and uneven height adjustment
Inventor: FRITZEN WERNER
IPC: A47C3/38
Filed: 1993-11-15
Abstract: A piece of furniture is described which is adjustable in its height both evenly and also unevenly using only one drive device. Such a piece of furniture comprises at least two height-adjustable supports connected in each case to a deflection gearing, the deflection gearings each having a drive element and at least one first output element and communicating with one another via a common connecting shaft which is connected to the drive device, there being arranged between the connecting shaft and at least one of the two gearings a coupling by means of which at least one of the two gearings can be selectively uncoupled. Suitable pieces of furniture are armchairs, chairs and tables.
Patent DE-4339056-A1 (DE)
Title: Control unit for fully automatic small part store
Inventor: KNAPPE FAISAL H-J
IPC: B65G1/04
Filed: 1993-11-16
Abstract: The system is for a store with many horizontally adjacent storage slots. Each storage slot holds only one crate (14) or pile of crates, and is equipped with a grip and pull device (45,46). A height-adjustable crate holder with a horizontal transport plate (32) is moved under control so that a crate can be pulled out onto it. A personal computer (PC) converts input control signals into position and drive instructions. An electronic control unit, connected to the PC, directly controls the drive motor of the shelf access unit and monitors positional feedback signals. These signals are generated by an impulse sensor which counts the rotations of part of the drive mechanism, e.g. the teeth of a pinion, and thus enables the height of the crate holder to be monitored.
Patent DE-4401508-A1 (DE)
Title: Severing and welding apparatus as part of an apparatus for tying a weldable band around packages
Inventor: ZOPPA DIETER
IPC: B29C65/78
Filed: 1994-01-20
Abstract: The invention relates to a severing and welding apparatus (300) as part of an apparatus for tying a weldable band around packages. The severing and welding apparatus possesses two heads which are movable towards and away from one another essentially on a line and which bring the band strands (1, 1') into the closing position and tension them. On the shoulder faces (18) of the clamping parts (16) of the locking head there are trapezium-like slopes which are provided with a relief structure, particularly with a grooving (48) extending transversely relative to the longitudinal extension of the band. The shoulder faces of the clamping elements (14, 16) are provided with a compatible reliefing. Furthermore, the clamping elements (14, 16) of the knife head and closing head (3, 15) possess, in the end region of their shoulder faces (18), at least one support roller (19) for the band (100), the band-contacting face of the support roller (19) projecting above the relief structure of the shoulder face, so that the band underside does not touch the relief structure in the band-tension phase. This ensures an essentially careful treatment of the band to be tensioned. <IMAGE>
Patent DE-4402548-A1 (DE)
Title: Flat printing process
Inventor: MELZER RAINER
IPC: B41M1/06
Filed: 1994-01-28
Abstract: The printing process involves using a printing form supported by an electrically guiding rubber elastic polymer carrier covered galvanically by a metal layer on top of which another metal layer is added. As is normal in offset printing, one of the metals is hydrophilic and the other hydrophobic. The print picture is then created by photo-lithography and etched. The thicknesses of the metal layers are such that they can follow the volumetric compression of the carrier without being separated from it.
Patent DE-4407036-A1 (DE)
Title: Prodn. of lactide from aq. lactic acid
Inventor: STERZEL HANS-JOSEF DR
IPC: C07C59/08
Filed: 1994-03-03
Abstract: Prodn. of lactide is effected using a starting material comprising (a) a mixt. of an aq. lactic acid soln. and an organic solvent which has a b.pt. of 210-300 deg C, which is water-immiscible and in which lactide is soluble at temps. above 200 deg C, or (b) an aq. soln. of a trialkylammonium lactate salt whose trialkylamine component has a b.pt. of 210-300 deg C. The process comprises heating the starting material to 100-200  deg C to distil off H2O, adding a transesterification catalyst, heating the mixt. to 200-280 deg C while distilling off H2O, and separating lactide from the reaction mixt.
Patent DE-4407109-A1 (DE)
Title: Process and apparatus for forming a composite meat product and meat product which is compounded in accordance with the said process
Inventor: FOUBERT ELI
IPC: A23P20/15
Filed: 1994-03-04
Abstract: Process for forming a composite meat product (reformed product), specifically for bringing together at least two meat pieces (3) to form a whole by means of a binder (2) based on at least one protein, characterised in that salted meat is used as starting material and in that the binder (2) is applied to the meat by spraying and/or dusting and the meat pieces (3) are then brought together for some time. <IMAGE>
Patent DE-4407990-A1 (DE)
Title: Carrying strap for camera
Inventor: HENGST ALFRED
IPC: A45C13/30
Filed: 1994-03-10
Abstract: The carrying strap has a hanging eyelet (10) has a downward facing U-shape and is attached on one side in a loop (15).  In the part in the loop (15) it has two arms (13,13') bent symmetrically at right angles to each other to lie opposite one another overlapping at a distance with the arm ends angled towards the loop (15). The locking element (12) which slides over the loop and eyelet has in the upper part two rectangular slit openings (16,16') with a separating web (17) lying in the loop (15), and in the lower part a rectangular opening (18) to hold the arms (13,13') of the eyelet embraced by the strap (11).  The overlapping arms are resilient and the lower opening (18) of the locking element is so narrow that the arms are preseed together as the locking element is slid over.
Patent DE-4409349-A1 (DE)
Title: Solar engine
Inventor: SCHAPER RUDOLF
IPC: F01C1/20
Filed: 1994-03-18
Abstract: In order to use solar energy so-called solar engines have been developed inter alia, in which use has been made of a heat engine which operates in accordance with the principle of the STIRLING lifting cylinder and is mounted at the focal point of a spherical concave (collector) mirror. Despite the 42% efficiency of the Stirling engine, the system achieved an overall efficiency of only approximately 17%, chiefly because of the heat losses at the receiver and of the relatively low concentrator efficiency (system from Schlaich & Partner). The present invention utilises a self-invented heat engine which because of its relatively simple mode of operation can be constructed without a high outlay of cost to be very elongated, with the result that with the aid of a parabolic mirror (higher concentrator efficiency than in the case of the spherical concave mirror) the receiver surface is comparatively large by comparison with previous solar engines, and thus a better overall efficiency can be achieved. In the case of the use of high-temperature exhaust heat from exhaust gases, or the like for the purpose of heating the receiver of the heat engine, this invention likewise provides a relatively large receiver surface.
Patent DE-4410470-A1 (DE)
Inventor: STROPPOLO FEDERICO
IPC: A61K9/00
Filed: 1994-03-25
Abstract: Pharmaceutical compositions containing Naproxen, 0.8 to 1.5 moles of arginine per mole of Naproxen and 0 to 0.7 moles of an auxiliary basic substance per mole of Naproxen, and having a pH of from 7.5 to 9.0 when dissolved in water, are effective as analgesics. Preferred compositions comprise, per mole of Naproxen, 0.8 to 1.2 moles of L-arginine and 0.2 to 0.4 moles of sodium or potassium bicarbonate. Such compositions may be formulated with conventional excipients into tablets, effervescent tablets, granulates, powders, syrups and solutions for oral administration. Pharmacokinetically, the compositions of the invention exhibit an early onset of analgesic effect.
Patent DE-4416320-A1 (DE)
Title: Angular thrust washer
Inventor: METTEN NORBERT DIPL ING
IPC: F16C33/58
Filed: 1994-05-09
Abstract: The invention relates to an angular thrust washer intended for a thrust bearing, being used to guide rolling elements and to center the thrust bearing. It is known to provide the angular thrust washer locally with flexible tabs which do not effect adequate fixing and locking and require the relatively expensive production of a slot into which the tab engages. According to the invention a projection (6) is formed rather than machined into an angled portion (4) of an angular thrust washer (1) and this projection engages in a radially inwards or outwards direction into a slot in the housing. <IMAGE>
Patent DE-4419086-A1 (DE)
Title: Radaranlage und Radarsystem umfassend mindestens zwei Radaranlagen
Inventor: HELLSTEN HANS
IPC: G01S7/292
Filed: 1994-06-01
Abstract: Die vorliegende Erfindung betrifft eine an der Oberfläche der Erdkugel angebrachte Radaranlage und ein zumindest zwei derartige Radaranlagen umfassendes Radarsystem. DOLLAR A Die Signalbearbeitungsausrüstung der Radaranlagen ist ausgebildet, in jedem Augenblick die Wahrscheinlichkeiten der Positionen von Zielen und deren radiale Geschwindigkeit im Verhältnis zu jeder einzelnen Radaranlage zu berechnen, auf Basis der von dieser Anlage ausgesandten und empfangenen Signale. Diese berechneten Werte werden über die Zeit assoziiert, was kumulative Wahrscheinlichkeitsmasse für Zielpositionen und radiale Geschwindigkeiten im Verhältnis zu jeder einzelnen Radaranlage erzeugt. DOLLAR A Durch die Herstellung eines Systems von mindestens zwei Radaranlagen kann die Lage eines Ziels berechnet werden, dadurch, dass Zielpositionen, wie sie von den verschiedenen Radaranlagen aufgefasst werden, durch ein Assoziieren von charakteristischen Bewegungen des Ziels miteinander assoziiert werden. Dies geschieht, ohne dass die Anlagen synchronisiert werden müssen. Falls zwei Anlagen verwendet werden, kann das Ziel in zwei Dimensionen lokalisiert werden, und falls zumindest drei Anlagen verwendet werden, kann es in allen drei Dimensionen des Raums lokalisiert werden.
Patent DE-4422004-A1 (DE)
Inventor: TIMPERT FRIEDHELM HERMANN
IPC: B65D71/00
Filed: 1994-06-13
Abstract: The invention concerns a transport device for dangerous goods containers and a process for securing dangerous goods containers inside a transport container. The transport device comprises an ISO container and a system for securing the dangerous goods containers within it. According to the invention, the system comprises: a first set of moulded units (10) which lie adjacent to one another and form a first receiving surface which completely occupies the floor of the container and has openings (12) into each of which the bottom section of a dangerous goods container (2) fits precisely; and a second set of moulded units (20) with openings (21) into each of which the top section of a dangerous goods container fits precisely and so designed that, when fitted adjacent to one another on the dangerous goods containers on the first receiving surface, they form a second receiving surface which completely occupies an intermediate level of the container parallel to the floor.
Patent DE-4422985-A1 (DE)
Title: Method and arrangement for attaching a corrugated tube and a pull-out stopper to one another, as well as a corrugated tube and a pull-out stopper for this purpose
Inventor: SHIROGANE KATSUHIKO
IPC: G02B6/44
Filed: 1994-06-30
Abstract: A method for attaching a pull-out stopper (20) to a locking end of a corrugated tube (10) is specified in order to lay a corrugated tube in a duct or the like, the corrugated tube (10) having a locking device (11) at least at its locking end, and the pull-out stopper being fitted with a complementary latching tab device (20b) which is fixed to the locking end of the corrugated tube having the locking device. In particular, the locking device in this case has an insertion groove (11a) which runs inwards in the longitudinal direction from the locking end, and a stop groove (11b) which is connected thereto at right angles and runs along the circumference of the corrugated tube. The latching tab device has at least one latching tab (20b) on the pull-out plug (20), which is inserted into the locking end of the corrugated tube (10) such that the latching tab (20b) is guided in a sliding manner along the insertion groove (11a) and the stop groove (11b). Furthermore, the locking device has a bayonet-fastener type locking groove (11c) which runs from the inner end of the stop groove (11b) in the direction of the locking end of the corrugated tube, but ends before the locking end. <IMAGE>
Patent DE-4424753-A1 (DE)
Title: Retina implant with array of polymer-sheathed conductive filaments on insulating substrate
Inventor: MEYER JOERG-UWE DR
IPC: A61F2/14
Filed: 1994-07-13
Abstract: Conductive bodies are provided in an array with a comb or honeycomb structure on an insulating substrate and may be controlled by a conductor track system on or in the substrate. The system includes contact bumps on the substrate and is connected to an external or implanted drive. The substrate is mfd. from a polymer or silicone rubber and/or other body-compatible substrate and the conductive bodies comprise filaments of flexible, body-compatible material or metal wires of Ag, Au, Pt, Ir sheathed in a polymer.
Patent DE-4429728-A1 (DE)
Title: Yellow dental alloy with high gold content used esp. for multi-section bridgework
Inventor: BRAEMER WULF DR
IPC: A61K6/04
Filed: 1994-08-22
Abstract: A yellow dental alloy contg. principally Au plus Pt-gp. metals and base metals has the following compsn.(in wt.%): 80-95 Au, 5-20 Pt. 0.01-0.3 Rh, 0-.1 Ir, 0.5-2.5 Zn and 0.01-0.5 Mn.
Patent DE-4433103-A1 (DE)
Title: Sound absorbing porous body
Inventor: BABUKE GERHARD
IPC: E04B1/82
Filed: 1994-09-16
Abstract: A sound absorbing porous body is mfd. by filling a mould with dry loose foamed glass particles, opt. with a liq. inorganic binder, and hardening. By vibrating the mould during the process, the particles can be tightly compacted together.
Patent DE-4438570-A1 (DE)
Inventor: LINDEMANN GERT DIPL ING
IPC: H02N2/16
Filed: 1994-10-28
Abstract: The invention relates to a travelling wave motor with a stator having an electrically excitable piezo-ceramic with which a rotor can be brought into frictional contact. The stator (24) consists of two interconnected piezo-ceramic layers (62, 64) which can be excited via a contacting layer (66, 68) having a circuit arrangement (84, 86).
Patent DE-4438922-A1 (DE)
Title: Method of drying printed paper sheets under heat and with supply of air
Inventor: ZIMMERMANN HANS DIPL ING
IPC: B65H29/04
Filed: 1994-10-31
Abstract: The arrangement consists of a drier (10) which is mounted above the path along which the sheets are transported along a guide plate (11) which is part of a suction box and which has a number of openings, through which air is sucked. The guide plate has openings (26) at each end from which air flows through the box. An air flow control system consists of an air flap (16), a spring guide rod (17), a compression spring (24), a stop (18) and an adjusting rod. Alternatively outer suction chambers can be incorporated which are pneumatically controlled by a three-way valve. The suction chambers are connected to the air flow openings at the ends of the guide plate.
Patent DE-4442235-A1 (DE)
Title: Use of organically modified ceramic in coating for printing substrate
Inventor: NUESSEL BARBARA DR RER NAT
IPC: B41F13/08
Filed: 1994-11-28
Abstract: A printing surface (1) having an hydrophilic outer surface (10) is selectively coated (3) with a material containing an organically modified ceramic to give it hydrophobic properties and therefore coloured ink accepting properties.
Patent DE-4443045-A1 (DE)
Title: Burner blower for gas burner
Inventor: AMRHEIN WOLFGANG DR ING
IPC: F23D14/36
Filed: 1994-12-05
Abstract: The blower (50) arranged in a combustion chamber has a drive motor fixed to the blower housing (5). The motor, e.g. a collectorless external rotor motor, is connected to a blower electronics arranged on a printed circuit board.  The circuit board includes openings (6) for drawing the air toward the electronics carrier (57) which is fixed to the stator (60) of the motor. A circular aperture (69) is provided between the inner edge of the PCB and a bearing carrier tube (52), to pass the air from the circular chamber (67) to the centre of the blower wheel.
Patent DE-4444965-A1 (DE)
Inventor: RENNEISEN ARMIN DR
IPC: F04D29/20
Filed: 1994-12-16
Abstract: The invention pertains to a plastic impeller for centrifugal pumps comprising a metal hub piece (3) around which plastic is injection moulded. To secure a screw connection between hub piece (3) and driving shaft (5), plastic is injected into the screw thread as locking element.
Patent DE-4445730-A1 (DE)
Inventor: HAAKE WERNER
IPC: G08B13/22
Filed: 1994-12-21
Abstract: The setting device allows an intruder alarm with a central device and a number of spaced detectors to be set automatically when at least one access door is locked, using switches (S1,S2,S3) incorporated in the door frame (5). A first switch (S1) is closed when the door is closed, a second switch (S2) closed when the locking bolt (1) for the door is operated and a third switch (S3) is closed when the locking bolt reaches its fully locked position. The signals from the switches are fed to a control device, providing the control signal for setting the alarm when all 3 switches are closed.
Patent DE-4446209-A1 (DE)
Title: Cultivation of immune system tissue
Inventor: SCHLOSHAUER BURKHARD DR
IPC: C07K16/30
Filed: 1994-12-23
Abstract: Cultivation of tissue of the immune system comprises cultivation of structural lymphatic tissue parts as an interphase culture at the gas-liq. barrier.
Patent WO-8404633-A1 (WO)
Title: Cable support system
Inventor: HARTMANN BERND
IPC: F16L3/22
Filed: 1979-04-18
Abstract: A cable support installation comprises preferably I-shaped profiled supports arranged vertically with a certain spacing one behind the other and in the longitudinal direction of the cables, as well as a plurality of carrier arms fixed to the supports and protruding horizontally sidewise, the supports presenting on one side or on both sides retaining plates which may be secured to their ends. In order to obtain a design which resists to earthquakes, particularly for a utilisation in nuclear plants, at least two adjacent carriers (1) are braced to form an elementary rigid cell of the support construction and the retainer plates (4) are made so as to be secured by interleaving multidirectional effect spring elements (6) and similar effect damping elements (6), the damper and spring elements (6) being allowed to operate at least in a range from 268oK to 470oK and the supports (6) having at 473oK a bearing force of about 5 kp/cm2 (about 0.5 N/mm2).
Patent WO-8002522-A1 (WO)
Title: Feed device for a horizontal machine for drilling deep holes
Inventor: MIM F
IPC: B23Q1/72
Filed: 1980-05-12
Abstract: The guiding carriage (20) comprising a cutting oil supply pipe is driven by the feed device until it comes to a standstill against the face of the workpiece opposite to the puppet head (12) while the bit-holder carriage (25) travels by means of the feed motor. During such feed motion of the carriage (25), the latter is connected to the guiding carriage (20) through an elastic connection (28) which drives the guiding carriage (20) until it comes into contact with the workpiece and stops there. At rest, the guiding carriage (20) is coupled, through a spring (42), to an auxiliary carriage (40) which is arranged sliding on the frame between the two carriages (20, 25). This auxiliary carriage (40) may be locked as desired either on the frame or on the elastic connection (28).
Patent WO-8502376-A1 (WO)
Title: Picture card, particularly greeting-card
Inventor: HOFFMANN PETER
IPC: B42D15/02
Filed: 1984-11-30
Abstract: Picture card, particularly greeting-card, characterized by a transparent, closed, flat receptacle (2) connected to the card (1), covering completely or partially the surface of the card showing a picture, which receptacle contains solid material particles (3) or the like or filled with a transparent liquid (4) to which solid material particles (3) and/or colours have been added.